Abstract
A frequency “chirp” can destroy the limit cycle of the Van der Pol oscillator. Simple criteria for the preservation of the limit cycle despite the chirp are found analytically and verified numerically in the cases of a weak and strong nonlinearity.
| Original language | English |
|---|---|
| Pages (from-to) | 256-258 |
| Number of pages | 3 |
| Journal | Physical Review E |
| Volume | 56 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1997 |